For example, the first time he experienced time travel was when Lin Xing fell and died while playing at primary school. He went back five seconds to the bathroom, scaring him so much that he drenched his classmate's shoes.,Lin Xing rubbed his temples, he felt that there were some important memories he hadn't recalled yet, some that he told himself he must not forget, but at this moment, no matter how hard he tried, he couldn't remember.,Just then, with a light crack, the front door of the classroom swung open.。